4622800640643 has 6 divisors (see below), whose sum is σ = 6677378703164. Its totient is φ = 3081867093756.

The previous prime is 4622800640639. The next prime is 4622800640657. The reversal of 4622800640643 is 3460460082264.

It is not a de Polignac number, because 4622800640643 - 2² = 4622800640639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4622800640443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 256822257805 + ... + 256822257822.

Almost surely, 2^{4622800640643} is an apocalyptic number.

4622800640643 is a deficient number, since it is larger than the sum of its proper divisors (2054578062521).

4622800640643 is a wasteful number, since it uses less digits than its factorization.

4622800640643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513644515633 (or 513644515630 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 45.

The spelling of 4622800640643 in words is "four trillion, six hundred twenty-two billion, eight hundred million, six hundred forty thousand, six hundred forty-three".